30a+23-25a=28

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Solution for 30a+23-25a=28 equation:


Simplifying
30a + 23 + -25a = 28

Reorder the terms:
23 + 30a + -25a = 28

Combine like terms: 30a + -25a = 5a
23 + 5a = 28

Solving
23 + 5a = 28

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-23' to each side of the equation.
23 + -23 + 5a = 28 + -23

Combine like terms: 23 + -23 = 0
0 + 5a = 28 + -23
5a = 28 + -23

Combine like terms: 28 + -23 = 5
5a = 5

Divide each side by '5'.
a = 1

Simplifying
a = 1

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